diff --git a/README.md b/README.md
index 2cfaa1a..9546b3a 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,10 @@ Screen resolution: 1080p.
 ### Preview
 ![Preview](./Previews/preview.png)
 
+### Dependencies
+
+[`sddm >= 0.18.0`](https://github.com/sddm/sddm), [`qt5 >= 5.11.0`](http://doc.qt.io/qt-5/index.html), [`qt5-quickcontrols2 >= 5.11.0`](http://doc.qt.io/qt-5/qtquickcontrols2-index.html), [`qt5-svg >= 5.11.0`](https://doc.qt.io/qt-5/qtsvg-index.html)
+
 ### Install
 
 1. Clone this repository, copy files to `/usr/share/sddm/themes/` and fonts to `/usr/share/fonts/`:
@@ -19,8 +23,8 @@ Screen resolution: 1080p.
 2. Then edit `/etc/sddm.conf`, so that it looks like this:
 
     ```sh
-    [Theme]
-    Current=sddm-astronaut-theme
+    echo "[Theme]
+    Current=sddm-astronaut-theme" | sudo tee /etc/sddm.conf
     ```
 
 ### Credits